Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c3b7161646f41deaad27e5c92cd6860 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fab0149c40ee4d699c449acbf47d6eaf : FAILURE in 4m 55s